Casio Collectors

http://au.groups.yahoo.com/group/casiocollectors/files/RZ-1%20drum%20machine/Docs/

--- In casiocollectors@yahoogroups.com.au, "likewhatisay" <k-vin@...> wrote:
>
> Here's the link to the service doc's Jack. I believe you would need to modify OS chips to alter the pattern storage. I don't think it would be easy or advisable. Graham may have more info.
> 
> --- In casiocollectors@yahoogroups.com.au, "Jack" <jackjohnaldson@> wrote:
> >
> > Is it possible to upgrade the memory in my RZ-1 so it will hold more patterns/songs?
> > 
> > Thanks ,Jack
> >
>